A metallic item, usually square or rectangular in cross section, usually longer in relation to its width and thickness, with or without a head, usually designed to fit into the pre-cut slots of two adjacent cylindrically shaped members, to prevent relative rotational movement between the two. It may have mounting holes or slots.
NSN 5835-01-250-2939
NSN 5905-01-025-4320
NSN 5998-01-030-3118
NSN 6105-00-764-6483
NSN 6240-00-600-7138
NSN 6620-00-916-3134
NSN 5905-01-007-5606
NSN 5925-00-814-4088
NSN 5930-00-272-8876
NSN 5895-00-631-6178
NSN 5855-01-462-5150
NSN 6150-01-460-2606